//#define USE_DUNGEONBUDDY_DLL

using System.Collections.Generic;
using System.Linq;
using Styx;
using Styx.CommonBot;
using Styx.WoWInternals;
using Styx.WoWInternals.WoWObjects;
using Styx.TreeSharp;
#if USE_DUNGEONBUDDY_DLL
using Bots.DungeonBuddyDll;
using Bots.DungeonBuddyDll.Attributes;
using Bots.DungeonBuddyDll.Helpers;

namespace Bots.DungeonBuddyDll.Dungeon_Scripts.Burning_Crusade
#else
    using Bots.DungeonBuddy.Attributes;
    using Bots.DungeonBuddy.Helpers;
    namespace Bots.DungeonBuddy.Dungeon_Scripts.Burning_Crusade
#endif

{
    public class TheSteamvault : Dungeon
    {
        #region Overrides of Dungeon

        public override uint DungeonId
        {
            get { return 147; }
        }

        public override void IncludeTargetsFilter(List<WoWObject> incomingunits, HashSet<WoWObject> outgoingunits)
        {
            foreach (var obj in incomingunits)
            {
                var unit = obj as WoWUnit;
                if (unit != null)
                {
                    if (unit.Entry == NagaDistillerId && unit.CanSelect)
                        outgoingunits.Add(unit);
                    if (unit.Entry == StrandCrabId && unit.Combat)
                        outgoingunits.Add(unit);
                }
            }
        }

        public override void WeighTargetsFilter(List<Targeting.TargetPriority> units)
        {
            foreach (var priority in units)
            {
                var unit = priority.Object as WoWUnit;
                if (unit != null)
                {
                    if (unit.Entry == NagaDistillerId)
                        priority.Score += 5000;

                    if (StyxWoW.Me.IsDps())
                    {
                        if (unit.Entry == CoilfangWaterElementalId)
                            priority.Score += 500;
                        ;
                    }
                }
            }
        }

        #endregion

        private const uint CoilfangWaterElementalId = 17917;
        private const uint NagaDistillerId = 17954;
        const uint StrandCrabId = 6827;

        private LocalPlayer Me
        {
            get { return StyxWoW.Me; }
        }


        [EncounterHandler(17797, "Hydromancer Thespia")]
        public Composite HydromancerThespiaEncounter()
        {
            const uint lightningCloudId = 25033;
            AddAvoidObject(ctx => true, 10, lightningCloudId);
            WoWUnit boss = null;
            return new PrioritySelector(ctx => boss = ctx as WoWUnit, ScriptHelpers.CreateSpreadOutLogic(ctx => !Me.IsCasting, () => boss.Location, 10, 35));
        }


        [ObjectHandler(184125, "Main Chambers Access Panel")]
        public Composite MainChambersAccessPanel1Handler()
        {
            WoWGameObject accessPanel = null;

            return new PrioritySelector(
                ctx => accessPanel = ctx as WoWGameObject,
                new Decorator(
                    ctx => !ScriptHelpers.IsBossAlive("Hydromancer Thespia") && accessPanel.State == WoWGameObjectState.Ready,
                    ScriptHelpers.CreateInteractWithObject(184125, 4)));
        }

        [ObjectHandler(184126, "Main Chambers Access Panel")]
        public Composite MainChambersAccessPanel2Handler()
        {
            WoWGameObject accessPanel = null;
            return new PrioritySelector(
                ctx => accessPanel = ctx as WoWGameObject,
                new Decorator(
                    ctx => !ScriptHelpers.IsBossAlive("Mekgineer Steamrigger") && accessPanel.State == WoWGameObjectState.Ready,
                    ScriptHelpers.CreateInteractWithObject(184126, 4)));
        }


        [EncounterHandler(17796, "Mekgineer Steamrigger")]
        public Composite MekgineerSteamriggerEncounter()
        {
            return new PrioritySelector();
        }


        [EncounterHandler(17798, "Warlord Kalithresh")]
        public Composite WarlordKalithreshEncounter()
        {
            WoWUnit boss = null;
            WoWUnit distiller = null;
            return new PrioritySelector(
                ctx =>
                    {
                        distiller = ObjectManager.GetObjectsOfType<WoWUnit>().Where(o => o.Entry == 17954 && o.IsAlive).OrderBy(o => o.DistanceSqr).FirstOrDefault();
                        return boss = ctx as WoWUnit;
                    },
                ScriptHelpers.CreateTankAgainstObject(ctx => distiller != null && boss.CurrentTargetGuid == Me.Guid, () => distiller.Location, () => 5));
        }
    }
}